1.   After menopause theses daily rhythms Decline in amplitude towards zero.

2.   In some children, the development of daily rhythms is poor.

3.   Rhythms in old age With increasing age, our daily rhythms begin to change.

4.   The daily rhythm was well Marked.

5.   The rat does not immediately adjust its daily rhythm to the melatonin.

6.   We are all aware to some degree of the daily rhythms of nature around us.

7.   What happens to the daily rhythms under such circumstances?

8.   Descendants bred to have two defective copies of the Clock gene, one from each parent, had a daily rhythm four hours longer than normal.

9.   During summer, the strong sun dominates the daily thermal rhythms.

10.   Flies have a daily rhythm.